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Número de registros utilizados en: 1
001 - CONTROL NUMBER
- control field: 56903
003 - CONTROL NUMBER IDENTIFIER
- control field: Co-BoIAVH
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20160204170216.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 160204|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: Co-BoIAVH
- Transcribing agency: Co-BoIAVH
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Politica ambiental
- Geographic subdivision: Estados unidos
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (Co-BoIAVH)2730: Public policies for environmental protection, c2000.